| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 778067 | International Journal of Fatigue | 2016 | 5 Pages |
Abstract
The threshold stress intensity factor range (ΔKth) of water-quenched Fe–0.017C (wt.%) fully ferritic steel was determined using room-temperature fatigue tests on micro-notched specimens. The experimentally determined ΔKth was approximately 40.5% higher than conventionally predicted results. This extraordinary resistance to transgranluar fatigue crack propagation likely results from the strain–age hardening.
Related Topics
Physical Sciences and Engineering
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Mechanical Engineering
Authors
Bochuan Li, Motomichi Koyama, Eisaku Sakurada, Nobuyuki Yoshimura, Kohsaku Ushioda, Hiroshi Noguchi,